Thema: [HowTo] Build own openATV SH4 Image

Zitat von dazulrich

Hi minime kernel is also building...


below issues encountered and "fix links"
...
Enjoy.

Thank you.
I will try to build it here.




Edit:
I can't build it.
After several tries I always get stuck in a problem regarding eglibc compilation.

Code:

../build-azboxminime/tmp/work/mips32el-oe-linux/eglibc-initial-2.13-r26+svnr15508/build-mipsel-oe-linux/csu/crtn.S: Assembler messages:
../build-azboxminime/tmp/work/mips32el-oe-linux/eglibc-initial-2.13-r26+svnr15508/build-mipsel-oe-linux/csu/crtn.S:16: Error: Unrecognized opcode `end_init'
../build-azboxminime/tmp/work/mips32el-oe-linux/eglibc-initial-2.13-r26+svnr15508/build-mipsel-oe-linux/csu/crtn.S:34: Error: Unrecognized opcode `end_fini'
/home/rodrigo
/oe-core/build-azboxminime/tmp/work/mips32el-oe-linux/eglibc-initial-2.13-r26+svnr15508/build-mipsel-oe-linux/csu/crti.S: Assembler messages:
../build-azboxminime/tmp/work/mips32el-oe-linux/eglibc-initial-2.13-r26+svnr15508/build-mipsel-oe-linux/csu/crti.S:28: Error: Unrecognized opcode `align'
../build-azboxminime/tmp/work/mips32el-oe-linux/eglibc-initial-2.13-r26+svnr15508/build-mipsel-oe-linux/csu/crti.S:31: Error: Unrecognized opcode `end_init'
..
/build-azboxminime/tmp/work/mips32el-oe-linux/eglibc-initial-2.13-r26+svnr15508/build-mipsel-oe-linux/csu/crti.S:53: Error: Unrecognized opcode `align'
../build-azboxminime/tmp/work/mips32el-oe-linux/eglibc-initial-2.13-r26+svnr15508/build-mipsel-oe-linux/csu/crti.S:56: Error: Unrecognized opcode `end_fini'
make[2]: *** [../build-azboxminime/tmp/work/mips32el-oe-linux/eglibc-initial-2.13-r26+svnr15508/build-mipsel-oe-linux/csu/crtn.o] Error 1
make[2]: *** Waiting for un
finished jobs....
make[2]: *** [../build-azboxminime/tmp/work/mips32el-oe-linux/eglibc-initial-2.13-r26+svnr15508/build-mipsel-oe-linux/csu/crti.o] Error 1
make[2]: Leaving directory `../build-azboxminime/tmp/work/mips32el-oe-linux/eglibc-initial-2.13-r26+svnr15508/eglibc-2_13/libc/csu'
make[1]: *** [csu/subdir_lib] Error 2
make[1]: Leaving directory `../build-azboxminime/tmp/work/mips32el-oe-linux/eglibc-initial-2.13-r26+svnr15508/eglibc-2_13/libc'
m
ake: *** [csu/subdir_lib] Error 2
+ die 'oe_runmake failed'
+ bbfatal 'oe_runmake failed'
+ echo 'ERROR: oe_runmake failed'
ERROR: oe_runmake failed
+ exit 1

Versions:

Code:

gcc - 4.8.4 / 4.8.1
make - 3.79

Any suggestion?

Hi.

no i did not see that.
what is the host system of your build environment ? and what is your CPU?

also why are you using gcc 4.8?
i think the original oe-core env uses 4.6.

see http://www.opena.tv/azbox-me/16237-t...tml#post144551
Spacerat had issues with gcc 4.8, which i never encountered with gcc 4.6.

Hi,

I downgraded gcc to version 4.6.3 and Make to version 3.81 but I still get the error listed.
My machine is a core I5 identified as corei7-avx by linux.


What are the versions of your gcc and make?

Thank you

Hi,
I have core i5 Ivybridge . Is yours IvyBridge, Sandy Bridge, Haswell ??

gcc is 4.8.3 and make is 3.81.

I did run a mininme build in the past and that completed.

I'm also investigating why the OE-A 4.0 env built kernels don't work.
and the one I'm currently getting does start up , decompresses, starts loading drivers but then Kernel panics when loading some tangox driver.. not a clue why...

below some output from serial log:

Code:

Initializing cgroup subsys cpuset
Initializing cgroup subsys cpu
Linux version 3.9.2-opensat (ulrich@ulrich) (gcc version 6.3.0 (GCC) ) #1 PREEMPT Fri Mar 17 03:54:00 GMT 2017
Configured for SMP865x, detected SMP8655 (revision ES5).
Detected CPU/System/DSP Frequencies: 499.50/333.00/333.00MHz
SMP86xx Enabled Devices under Linux/XENV 0xcfd4acbc = 0x001b3ef4
 PCIHost Ethernet1 IR FIP I2CM I2CS USB PCIDev1 PCIDev2 PCIDev3 PCIDev4 SATA SCARD SCARD1
Desired kernel memory size: 0x10000000
Max. DRAM0/1 size allowed: 0x00000000/0x0f500000
 Mapped 0xc0000000(size 0x04000000) via remap2
 Mapped 0xc4000000(size 0x04000000) via remap3
 Mapped 0xc8000000(size 0x04000000) via remap4
 Mapped 0xcc000000(size 0x03500000) via remap5
Final kernel memory size: 0x0f500000
CPU revision is: 0001937c (MIPS 24Kc)
FPU revision is: 01739300
Determined physical RAM map:
 memory: 0f500000 @ 04000000 (usable)
parsing kernel command line for memory options ..
Desired kernel memory size: 0x0f500000
Max. DRAM0/1 size allowed: 0x00000000/0x0f500000
 Mapped 0xc0000000(size 0x04000000) via remap2
 Mapped 0xc4000000(size 0x04000000) via remap3
 Mapped 0xc8000000(size 0x04000000) via remap4
 Mapped 0xcc000000(size 0x03500000) via remap5
Final kernel memory size: 0x0f500000
User-defined physical RAM map:
 memory: 0f500000 @ 04000000 (usable)
Wasting 524288 bytes for tracking 16384 unused pages
Initrd not found or empty - disabling initrd
Zone ranges:
  DMA      [mem 0x04000000-0x1fffffff]
  Normal   empty
Movable zone start for each node
Early memory node ranges
  node   0: [mem 0x04000000-0x134fffff]
On node 0 totalpages: 62720
free_area_init_node: node 0, pgdat 8472cad0, node_mem_map 8553c000
  DMA zone: 490 pages used for memmap
  DMA zone: 0 pages reserved
  DMA zone: 62720 pages, LIFO batch:15
Primary instruction cache 32kB, VIPT, 4-way, linesize 32 bytes.
Primary data cache 32kB, 4-way, PIPT, no aliases, linesize 32 bytes
pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
pcpu-alloc: [0] 0 
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 62230
Kernel command line: console=ttyS0 mem=245M
PID hash table entries: 1024 (order: 0, 4096 bytes)
Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
__ex_table already sorted, skipping sort
Writing ErrCtl register=00007905
Readback ErrCtl register=00007905
Memory: 226920k/250880k available (5732k kernel code, 23960k reserved, 1619k data, 14216k init, 0k highmem)
NR_IRQS:256
console [ttyS0] enabled
Calibrating delay loop... 331.77 BogoMIPS (lpj=1658880)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 512
Initializing cgroup subsys cpuacct
Initializing cgroup subsys devices
Initializing cgroup subsys freezer
devtmpfs: initialized
NET: Registered protocol family 16
PCI: Initializing SMP8xxx PCI host controller
PCI: Remapped PCI I/O space 0x58000000 to 0xc0000000, size 64 kB
PCI: Remapped PCI config space 0x50000000 to 0xc0014000, size 10 kB
PCI: Configured SMP8xxx as PCI slave with 512MB PCI memory
PCI: Region size is 65536KB
PCI: Map DMA memory 0x04000000-0x13500000 for PCI at 0x44000000
bio: create slab <bio-0> at 0
SCSI subsystem initialized
libata version 3.00 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
Advanced Linux Sound Architecture Driver Initialized.
PCI host bridge to bus 0000:00
pci_bus 0000:00: root bus resource [mem 0x62000000-0x7fffffff] (bus address [0x02000000-0x1fffffff])
pci_bus 0000:00: root bus resource [io  0x58000000-0x5800ffff] (bus address [0x8000000-0x800ffff])
pci_bus 0000:00: No busn resource found for root bus, will use [bus 00-ff]
pci_bus 0000:00: busn_res: [bus 00-ff] end is updated to 00
Bluetooth: Core ver 2.16
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: L2CAP socket layer initialized
Bluetooth: SCO socket layer initialized
cfg80211: Calling CRDA to update world regulatory domain
Switching to clocksource TANGOX
FS-Cache: Loaded
NET: Registered protocol family 2
TCP established hash table entries: 2048 (order: 2, 16384 bytes)
TCP bind hash table entries: 2048 (order: 1, 8192 bytes)
TCP: Hash tables configured (established 2048 bind 2048)
TCP: reno registered
UDP hash table entries: 256 (order: 0, 4096 bytes)
UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
NET: Registered protocol family 1
RPC: Registered named UNIX socket transport module.
RPC: Registered udp transport module.
RPC: Registered tcp transport module.
RPC: Registered tcp NFSv4.1 backchannel transport module.
PCI: CLS 0 bytes, default 32
timer0: interrupt registered.
registering mbus interrupt routines.
SMP86xx zxenv (254:0): driver loaded.
NFS: Registering the id_resolver key type
Key type id_resolver registered
Key type id_legacy registered
Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
jffs2: version 2.2. (NAND) (SUMMARY)  © 2001-2006 Red Hat, Inc.
fuse init (API version 7.21)
msgmni has been set to 443
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
serial8250: ttyS0 at MMIO 0x0 (irq = 9) is a 16550A
loop: module loaded
Uniform Multi-Platform E-IDE driver
ide-gd driver 1.18
SCSI Media Changer driver v0.25 
CPU 0 Unable to handle kernel paging request at virtual address 00000002, epc == 84352260, ra == 843506c8
Oops[#1]:
Cpu 0
$ 0   : 00000000 00000070 00000002 00000000
$ 4   : 93075590 8471479c 00000000 84350698
$ 8   : 00000008 842ff27c fffffffc 41444f4d
$12   : 00000080 00000e80 00000000 65766972
$16   : 93075590 8471479c 84350698 00000000
$20   : 85510000 8472e21c 85510000 85510000
$24   : 00000018 00000000                  
$28   : 9302a000 9302bdb0 84766180 843506c8
Hi    : 00000000
Lo    : 00000000
epc   : 84352260 platform_match+0xc/0xd8
    Not tainted
ra    : 843506c8 __driver_attach+0x30/0xd4
Status: 1000dc03    KERNEL EXL IE 
Cause : 00800008
BadVA : 00000002
PrId  : 0001937c (MIPS 24Kc)
Modules linked in:
Process swapper (pid: 1, threadinfo=9302a000, task=93029b08, tls=00000000)
Stack : 84713330 8434d530 8467308c 00000000 00000000 8471479c 84350698 8434e3cc
      930173dc 8458f10c 00000000 847635f4 930173cc 9309c2b0 8471479c 91e06c80
      847132d0 8434f9b8 85510000 85510000 84766180 84351e3c 846ab914 00000000
      846ab914 8471479c 85530000 84744e90 00000000 85510000 8472e21c 84350cc8
      85510000 8435265c 85510000 85530000 00000000 85530000 00000000 85530000
      ...
Call Trace:
[<84352260>] platform_match+0xc/0xd8
[<843506c8>] __driver_attach+0x30/0xd4
[<8434e3cc>] bus_for_each_dev+0x68/0xb0
[<8434f9b8>] bus_add_driver+0x120/0x294
[<84350cc8>] driver_register+0x90/0x1bc
[<84744f0c>] tangox_hsata_module_init+0x7c/0x114
[<84004164>] do_one_initcall+0x164/0x1d0
[<8472eb54>] kernel_init_freeable+0x1bc/0x270
[<8458f3c8>] kernel_init+0x18/0x15c
[<8400d40c>] ret_from_kernel_thread+0x14/0x1c


Code: 8ca2003c  50400026  8c83fff0 <80430000> 10600021  00000000  8c87fff0  00402825  00e01825 
---[ end trace 8aa84347d4aa9baa ]---
Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b

a normal working boot continues like that

Code:

SCSI Media Changer driver v0.25 
driver=pciTangoxSATA0
SATA version 0x3139302a ID 0x0 is detected
scsi0 : pciTangoxSATA0
ata1: SATA max UDMA/133 irq 49
physmap flash device CS0: 0x20000000 at 0x40000000
tangox_enet0: ethernet mac_core 0 support is disabled from XENV
tangox_enet1: detected phy  at address 0x03
tangox_enet1: Ethernet driver for SMP8xxx internal MAC core 1: 100Mbps Base at 0x26800
tangox_enet1: mac address e0:14:3e:10:08:e9
PPP generic driver version 2.4.2
PPP BSD Compression module registered
PPP Deflate Compression module registered
PPP MPPE Compression module registered
NET: Registered protocol family 24
tangox-ehci-hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
TangoX USB initializing...
Performing PHY Reseting...
Performing USB OHCI Reseting...
Performing USB OHCI DPLL Reseting...
Performing USB EHCI Reseting...
TangoX USB register base= 0x21700 0 = 0x880000
TangoX USB register base= 0x21700 1 = 0x202020
usw....

Hi dazulrich,


I have a Skylake-U processor (6200U).


I got the kernel built after installing Ubuntu 12.05 (or .03, I'm not sure). With that distro I had to change just a few things (added the "-march=corei7-avx" to bitbake config, added "zlib" to the kernel .bb file , and changed some source urls the way you told me). I also realized that I can't get an alternative (newer) defconfig used because every time the building process is run it replaces the defconfig with its own version due to the command "make oldconfig" triggered.


Did you really use the defconfig of a newer oe to build the kernel? If so, how did you get that?


BTW, wouldn't it be the problem of the kernel panic?

Hi rprodriques,
cool at least its building. I'm not 100% about how the oldconfig stuff works, but I'm pretty sure I see my kernel containing config that was changed by spacerat in his defconfig.

I think I have figured out how to build a working kernel using the OE-A build environment... I think I found the "magic" that was missing for SpaceRat when he did this last time (as he has no Azbox, he was doing this all blindfolded)
the kernel panic lead me the way.. I haven't figured out exactly why, but with a bad hack I got a booting 6.0 image. (combining a jffs2 from with my locally build kernel.. - which was build with oe-a 3.1) .
I need to figure out what exactly is going wrong, but I'm sure all it needs an update to one of linux patches .. I'll update once I got some more..
this "should" also just work for the miniME. as the patches are the same. fingers crossed.

mod image selber sind hier nicht gerne gesehen,

wenn wäre es aber möglich das man es bauen kann und halt direkt ein image anzubieten

es muss nur einer das so bauen das es keine Störungen gibt mit anderen boxen also sauber im code getrennt mit if und else z.b.

nichts ist schlimmer wenn die Arbeit verloren geht bei jemanden auf seinen lokalen PC,

zum starten kann man auch mit einen dev branch anfangen oder ein getrenntes git so wie das 1 Jahr lang bei wetek gemacht hatten und später e2 part in den Haupt Branch überführt haben.
so kann man auch depends regeln da man beim bauen ja auch auch machine features reagieren kann

es muss sich nur jemand finden der das sauber einbaut und auch in den git commits nicht nur als fix fix fix einbaut

das image bauen selber mache ich dann damit user das einfach laden können

von mir aus kein Problem also, mod images wollen wir hier aber nicht.

Ich empfehle viele kleine Änderungen statt eines Mega-Pull.
Mehrere kleine Änderungen dokumentiert man tendenziell doch besser als einen großen Packen und man kann im Notfall einfacher reverten oder umschreiben.

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